caches_action and before_filter

Hi,

I'am trying to add caching to my application. I'm using Globalize for internationalization so I need to run :before_filter to determine the right language for display.

I tried adding lines like this to my controllers believing it would just work

caches_action :index

but I get errors in my logs, the before filter does not run, and I don't understand why it should yield. Rails 1.2.1. Thank you for your help.

Processing FrontpageController#index (for 127.0.0.1 at 2007-01-20 02:30:33) [GET]   Session ID: ab1254f2b913ec8b524b414bbf90d274   Parameters: {"action"=>"index", "controller"=>"frontpage"} Fragment read: localhost:3003/index (0.00052) Filter chain halted as [#<Proc:0x02534538@/Applications/Locomotive2/Bundles/rmagickRailsJan2007_x86.locobundle/framework/lib/ruby/gems/1.8/gems/actionpack-1.13.1/lib/action_controller/filters.rb:597>] did not yield. Completed in 0.00513 (194 reqs/sec) | DB: 0.00000 (0%) | 200 OK [http://localhost/\]

This is my application.rb

class ApplicationController < ActionController::Base   # Pick a unique cookie name to distinguish our session data from others'   session :session_key => '_filipcic_session_id'

  before_filter :set_locale

  def set_locale     default_locale = 'en-US'     accept_locales = LOCALES.keys     request_language = request.env['HTTP_ACCEPT_LANGUAGE']     request_language = request_language.nil? ? nil :     request_language[/[^,;]+/]

    @locale = params[:locale] || session[:locale] ||               request_language || default_locale     session[:locale] = @locale     begin       if accept_locales.include?(@locale)         Locale.set @locale       else         Locale.set default_locale       end     rescue       Locale.set default_locale     end   end

end